Letters that make Alca
a, l, c are letters that make 'Alca'
1 possible definitions for 'Alca'
Under this definition, alca is a noun and has the following properties:
genus Alca has the same meaning as Alca
'Alca' can be a type of bird genus.
'Alca' can be a member of Alcidae, family Alcidae.
razorbill, razor-billed auk, Alca torda are members of 'Alca'.